<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Throughout this paper, the progressive collapse of steel structure with dual system is studied by considering the removing column scenario. Due to this objective, two lateral load resisting systems are modeled in ABAQUS software with omitting various columns, and the performance of systems against progressive collapse are compared with each other. The results of performed finite element simulations represent that whenever a structure is experiencing an unusual external load such as collision of a vehicle, the most critical columns are those placed at the nearest external frame of the structure. Thus, these members should be considered as highly important members because they could play a significant role in progressive collapse potential reduction as key members.</p></abstract>

Throughout this paper, the progressive collapse of steel structure with dual system is studied by considering the removing column scenario. Due to this objective, two lateral load resisting systems are modeled in ABAQUS software with omitting various columns, and the performance of systems against progressive collapse are compared with each other. The results of performed finite element simulations represent that whenever a structure is experiencing an unusual external load such as collision of a vehicle, the most critical columns are those placed at the nearest external frame of the structure. Thus, these members should be considered as highly important members because they could play a significant role in progressive collapse potential reduction as key members.

The Study of Progressive Collapse in Dual Systems

Civil, Construction and Environmental Engineering Department

Civil and Environmental Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"The Study of Progressive Collapse in Dual Systems"}

Throughout this paper, the progressive collapse of steel structure with dual system is studied by considering the removing column scenario. Due to this...

The Study of Progressive Collapse in Dual Systems

Pubblicato online: 22 giu 2020

Pagine: 79 - 85

DOI: https://doi.org/10.2478/cee-2020-0009

Parole chiave
Progressive collapse, Steel structure, Dual system, Unusual structural loads

© 2020 Hossein Alimohammadi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The Study of Progressive Collapse in Dual Systems

Pubblicato online: 22 giu 2020

Pagine: 79 - 85

DOI: https://doi.org/10.2478/cee-2020-0009

Parole chiaveProgressive collapse, Steel structure, Dual system, Unusual structural loads

© 2020 Hossein Alimohammadi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Parole chiave
Progressive collapse, Steel structure, Dual system, Unusual structural loads